Seiko Cal. 5639 - 887

This Kinetic model from 1991 features a 42mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-6d87efcca197]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1991

Related Models

• Seiko 6311-374
• Seiko 6130-820
• Seiko 6141-360
• Seiko 6688-669
• Seiko 5290-451
• Seiko 6132-532
• Seiko 7033-405
• Seiko 6220-938
• Seiko 3899-448
• Seiko 5646-433
• Seiko 6175-243
• Seiko 6222-829